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Bring a window to the front in WPF
...DllImportAttribute("User32.dll")]
private static extern int FindWindow(String ClassName, String WindowName);
const int SWP_NOMOVE = 0x0002;
const int SWP_NOSIZE = 0x0001;
const int SWP_SHOWWINDOW = 0x0040;
const int SWP_NOACTIVATE = 0x0010;
[D...
What is Model in ModelAndView from Spring MVC?
...der to hold the information you want to display on the view. It could be a string, which is in your above example, or it could be an object containing bunch of properties.
Example 1
If you have...
return new ModelAndView("welcomePage","WelcomeMessage","Welcome!");
... then in your jsp, to displ...
Why does the C# compiler not fault code where a static method calls an instance method?
...:
class SillyStuff
{
static void SameName(object o) { }
void SameName(string s) { }
public static void Test()
{
SameName("Hi mom");
}
}
This will not compile because the best overload is the one taking a string. But hey, that's an instance method, so compiler complains (instead of ...
How do I resolve a HTTP 414 “Request URI too long” error?
..., the difference is that the GET request has the url and parameters in one string and then sends null:
http.open("GET", url+"?"+params, true);
http.send(null);
whereas the POST request sends the url and the parameters in separate commands:
http.open("POST", url, true);
http.send(params);
Here ...
“Rate This App”-link in Google Play store app on the phone
... startActivity(rateIntent);
}
}
private Intent rateIntentForUrl(String url)
{
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(String.format("%s?id=%s", url, getPackageName())));
int flags = Intent.FLAG_ACTIVITY_NO_HISTORY | Intent.FLAG_ACTIVITY_MULTIPLE_TASK;
if (Buil...
Python: How to get stdout after running os.system? [duplicate]
...e a way to do this in Jupyter Notebook? Looks like it only return an empty string.
– Louis Yang
Mar 18 at 1:17
@LouisY...
JSON serialization of Google App Engine models
...rt datetime
import time
SIMPLE_TYPES = (int, long, float, bool, dict, basestring, list)
def to_dict(model):
output = {}
for key, prop in model.properties().iteritems():
value = getattr(model, key)
if value is None or isinstance(value, SIMPLE_TYPES):
output[key...
Differences between contentType and dataType in jQuery ajax function
...ntType (default: 'application/x-www-form-urlencoded; charset=UTF-8')
Type: String
When sending data to the server, use this content type. Default is "application/x-www-form-urlencoded; charset=UTF-8", which is fine for most cases. If you explicitly pass in a content-type to $.ajax(), then it'll alwa...
Remove duplicate values from JS array [duplicate]
...linear time, but has at least two drawbacks:
since hash keys can only be strings or symbols in JavaScript, this code doesn't distinguish numbers and "numeric strings". That is, uniq([1,"1"]) will return just [1]
for the same reason, all objects will be considered equal: uniq([{foo:1},{foo:2}]) wil...
How to check for an undefined or null variable in JavaScript?
...
And also note that typeof returns a string. So var myVar; typeof(myVar)==undefined returns false not true.
– rism
Nov 28 '15 at 7:57
...